Meet EVA — instant answers, grounded in NCBA’s knowledge
EVA is NCBA's secure, AI-powered assistant. Ask in plain language and get accurate, instant answers with citations you can trust.
Sign in to start a conversation. Each chat is private to you.
Grounded in your documents
EVA answers from NCBA's own indexed knowledge base and cites its sources — never the open internet.
Enterprise-grade security
Microsoft Entra ID sign-in with role-based access. Your data stays inside your tenant.
Instant, streaming answers
Responses stream in real time so your teams get accurate help in seconds, around the clock.
Who we are
EVA — the Enterprise Virtual Assistant — is an internal initiative by NCBA Group, one of East Africa’s largest banking groups. Built on Microsoft Azure AI, EVA brings the bank’s institutional knowledge to every employee through a single, conversational experience.
Already serving teams in Microsoft Teams, EVA now comes to the web — the same trusted answers, wherever you work.
- Powered by Azure OpenAI & Azure AI Search
- Answers cite NCBA's own source documents
- Role-based access via Microsoft Entra ID
- Private, independent chat sessions per user